JPS61203769U - - Google Patents
Info
- Publication number
- JPS61203769U JPS61203769U JP8173386U JP8173386U JPS61203769U JP S61203769 U JPS61203769 U JP S61203769U JP 8173386 U JP8173386 U JP 8173386U JP 8173386 U JP8173386 U JP 8173386U JP S61203769 U JPS61203769 U JP S61203769U
- Authority
- JP
- Japan
- Prior art keywords
- cleaning device
- photoreceptor drum
- rotating block
- cleaning
- cleaning blade
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000004140 cleaning Methods 0.000 claims description 11
- 108091008695 photoreceptors Proteins 0.000 claims 4
Landscapes
- Discharging, Photosensitive Material Shape In Electrophotography (AREA)
Description
図面は本考案に係る電子写真複写機の一実施例
を示し、第１図は斜視図、第２図は回動ブロツク
を閉じた状態の正面図、第３図は回動ブロツクを
開放した状態の正面図である。
１…感光体ドラム、２…回転軸、３…支持手段
、７…位置決めストツパ、９…クリーニング装置
、１２…付勢手段、１４…第１保持部材（カム）
、１５…第２保持部材（押えばね）、１６…解除
レバー、２０…回動ブロツク、２０ａ…先端部、
２２…メイン帯電チヤージヤ、２６…開口部。
The drawings show an embodiment of the electrophotographic copying machine according to the present invention, in which FIG. 1 is a perspective view, FIG. 2 is a front view with the rotating block closed, and FIG. 3 is a state with the rotating block open. FIG. DESCRIPTION OF SYMBOLS 1... Photosensitive drum, 2... Rotating shaft, 3... Supporting means, 7... Positioning stopper, 9... Cleaning device, 12... Biasing means, 14... First holding member (cam)
, 15... Second holding member (pressing spring), 16... Release lever, 20... Rotating block, 20a... Tip part,
22... Main charging charger, 26... Opening.
Claims (1)
、上記感光体ドラムに圧接されるクリーニングブ
レードをケースに内蔵したクリーニング装置と、
上記クリーニングブレードが感光体ドラムに圧接
する位置から離間する位置へ上記クリーニング装
置を付勢する付勢手段と、少なくとも帯電チヤー
ジヤを含み、かつ、上記帯電チヤージヤが上記感
光体ドラムに対面する位置から離間する位置へ移
動自在とすべく、上記支持手段に対して回動自在
に設けられた回動ブロツクと、上記クリーニング
ブレードが感光体ドラムに圧接する位置に、上記
クリーニング装置を位置決め保持する第１保持部
材と、上記帯電チヤージヤが感光体ドラムに対面
する位置に上記回動ブロツクを位置決め保持する
第２保持部材と、上記第１および第２保持部材を
一体的に移動させることによりそれぞれによる位
置決め保持を解除する解除レバーとを備えたこと
を特徴とする電子写真複写機。 a cleaning device having a support means for removably supporting the photoreceptor drum, and a cleaning blade built into a case to be pressed against the photoreceptor drum;
an urging means for urging the cleaning device to a position where the cleaning blade is separated from a position where the cleaning blade is in pressure contact with the photoreceptor drum; and at least a charging charger, and the cleaning device is separated from a position where the charging charger faces the photoreceptor drum. a rotating block rotatably provided with respect to the support means so that the cleaning device can be moved to a position where the cleaning device is positioned; and a first holding device that positions and holds the cleaning device at a position where the cleaning blade is pressed against the photosensitive drum and a second holding member that positions and holds the rotating block at a position where the charging charger faces the photosensitive drum, and the first and second holding members are moved integrally to position and hold the rotating block respectively. An electrophotographic copying machine comprising a release lever for releasing the image.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8173386U JPH0320847Y2 (en) | 1986-05-28 | 1986-05-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8173386U JPH0320847Y2 (en) | 1986-05-28 | 1986-05-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61203769U true JPS61203769U (en) | 1986-12-22 |
| JPH0320847Y2 JPH0320847Y2 (en) | 1991-05-07 |
Family
ID=30628795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8173386U Expired JPH0320847Y2 (en) | 1986-05-28 | 1986-05-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0320847Y2 (en) |
-
1986
- 1986-05-28 JP JP8173386U patent/JPH0320847Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0320847Y2 (en) | 1991-05-07 |